30010210243 has 16 divisors (see below), whose sum is σ = 32552150400. Its totient is φ = 27501814656.

The previous prime is 30010210189. The next prime is 30010210249. The reversal of 30010210243 is 34201201003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30010210243 - 2⁹ = 30010209731 is a prime.

It is a super-2 number, since 2×30010210243² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30010210249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7217121 + ... + 7221277.

It is an arithmetic number, because the mean of its divisors is an integer number (2034509400).

Almost surely, 2^30010210243 is an apocalyptic number.

30010210243 is a deficient number, since it is larger than the sum of its proper divisors (2541940157).

30010210243 is a wasteful number, since it uses less digits than its factorization.

30010210243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8046.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30010210243 its reverse (34201201003), we get a palindrome (64211411246).

The spelling of 30010210243 in words is "thirty billion, ten million, two hundred ten thousand, two hundred forty-three".